io.improbable.keanu.vertices.bool.nonprobabilistic

Class BooleanProxyVertex

java.lang.Object

io.improbable.keanu.vertices.Vertex<BooleanTensor>

io.improbable.keanu.vertices.bool.BooleanVertex

io.improbable.keanu.vertices.bool.nonprobabilistic.BooleanProxyVertex

All Implemented Interfaces:

Variable<BooleanTensor,VertexState<BooleanTensor>>, io.improbable.keanu.kotlin.BooleanOperators<BooleanVertex>, NonProbabilistic<BooleanTensor>, Observable<BooleanTensor>, ProxyVertex<BooleanVertex>

public class BooleanProxyVertex
extends BooleanVertex
implements ProxyVertex<BooleanVertex>, NonProbabilistic<BooleanTensor>

Constructor Summary

Constructors

Constructor and Description
BooleanProxyVertex(long[] shape, java.lang.String label)
BooleanProxyVertex(long[] shape, java.lang.String labelString, BooleanVertex parent)
BooleanProxyVertex(long[] shape, VertexLabel label)
BooleanProxyVertex(VertexLabel label) This vertex acts as a "Proxy" to allow a BayesNet to be built up before parents are explicitly known (ie for model in model scenarios) but allows linking at a later point in time.

Method Summary

Modifier and Type	Method and Description
BooleanTensor	calculate()
java.lang.String	getLabelParameter()
BooleanVertex	getParent()
boolean	hasParent()
<V extends Vertex<BooleanTensor>> V	setLabel(VertexLabel label) Set a label for this vertex.
void	setParent(BooleanVertex newParent)

Methods inherited from class io.improbable.keanu.vertices.bool.BooleanVertex

and, and, and, assertTrue, assertTrue, concat, equalTo, getValue, loadValue, not, not, notEqualTo, observe, observe, or, or, or, reshape, saveValue, setAndCascade, setAndCascade, setValue, setValue, slice, take

Methods inherited from class io.improbable.keanu.vertices.Vertex

addChild, addParent, addParents, equals, eval, getChildren, getConnectedGraph, getDegree, getId, getIndentation, getLabel, getObservedValue, getParents, getRank, getReference, getShape, getState, getValue, hashCode, hasValue, isDifferentiable, isObserved, isProbabilistic, lazyEval, observe, observeOwnValue, print, print, removeLabel, save, setAndCascade, setLabel, setParents, setParents, setState, setValue, toString, unobserve

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface io.improbable.keanu.vertices.NonProbabilistic

contradictsObservation

Methods inherited from interface io.improbable.keanu.vertices.Observable

getObservedValue, isObserved, observe, unobserve

Constructor Detail

BooleanProxyVertex

public BooleanProxyVertex(VertexLabel label)

This vertex acts as a "Proxy" to allow a BayesNet to be built up before parents are explicitly known (ie for model in model scenarios) but allows linking at a later point in time.

Parameters:

label - The label for this Vertex (all Proxy Vertices must be labelled)

BooleanProxyVertex

public BooleanProxyVertex(long[] shape,
                          VertexLabel label)

BooleanProxyVertex

public BooleanProxyVertex(long[] shape,
                          java.lang.String labelString,
                          BooleanVertex parent)

BooleanProxyVertex

public BooleanProxyVertex(long[] shape,
                          java.lang.String label)

Method Detail

setLabel

public <V extends Vertex<BooleanTensor>> V setLabel(VertexLabel label)

Description copied from class: Vertex

Set a label for this vertex. This allows easy retrieval of this vertex using nothing but a label name.

Overrides:

setLabel in class Vertex<BooleanTensor>

Type Parameters:

V - vertex type

Parameters:

label - The label to apply to this vertex. Uniqueness is only enforced on instantiation of a Bayes Net

Returns:

this

calculate

public BooleanTensor calculate()

Specified by:

calculate in interface NonProbabilistic<BooleanTensor>

setParent

public void setParent(BooleanVertex newParent)

Specified by:

setParent in interface ProxyVertex<BooleanVertex>

getParent

public BooleanVertex getParent()

hasParent

public boolean hasParent()

Specified by:

hasParent in interface ProxyVertex<BooleanVertex>

getLabelParameter

public java.lang.String getLabelParameter()